An auto dodge bot wouldn't be able to clear most Savage/Extremse, for instance, unless the bot writer had a specific group to put it into for his script vs. the fight script. There are always mechanics that are doled out in a random order that resolve 1~3 party members at a time, requiring them to get hit in certain ways in specific positions of the fight. There's mechanics that require you to "die." There's boss rearrangement, proximity AOEs, backwards debuff execution, mechanics tied to role, and much more.
I don't want to beat a dead horse that has already been resolved.. but..
I would
LOVE to see a bot resolve E8S Light Rampant 100% of the time, lol
Or to take it to the next level, any Limit Cut mechanics during TEA.
If a bot could do that, then yeah, it would legitimize the claim at that point. I doubt it exists though.
[edit]
Not to be gloomy but my cousin did pass away last night. I feel bad that she died but like I said, I was never really close with her so I don't feel much apart from a little sadness. Not really sure what else to think right now. :/ Life goes on for those still here I guess.
Even if you don't feel much, I am still sorry for your loss. My condolences.